Most Meshtastic nodes end up either in a pocket or stuck on a window, and each needs a different case. Maker Koosh designed ...

There's still a place for learning to code the old-fashioned way, and it's more fun than you think.

Skip complex C++ libraries. Discover how the DFRobot WIAnode streams real-time wireless IoT sensor data to TouchDesigner and ...

Hello everyone. Have you ever thought, 'I want to take my ideas and turn them into an original gadget'? However, when you ...

At the Toy Hospital, we held the first series of transistor circuit seminars from April to October of last year.After a short ...

A simple near-field probe that makes electromagnetic interference visible with an Arduino and four LEDs - ShienLie/arduino-emi-sniffer ...

Hardware hacking for beginners is highly accessible with a $50 starter kit. Build your first project using breadboards, ...

Welcome to the ME 270 course website for the Fall 2026 term. The material on this site is a complement to the lecture book for the course. And, all material here is accessible without the need to log ...

Robots are amazing, but building them yourself is even more exciting. When multiple robots can be controlled as a mesh ...

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

Let's learn about How To via these 159 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog pos ...